Answers
Part 1:
A profession is an occupation that involves a formal qualification and specialized training before an individual is allowed to practice to work.
Some of the characteristics of a profession include code of professional ethics and conduct, professional association, institutional training, licensed practitioners and theoretical knowledge based skills.
Example of professions: Work connected with medicine, law, education and few others are considered as profession as they involve formal qualification and specialized training before an individual is allowed to practice to work and become a professional.
Part 2:
Professional ethics are a defined set of rules or standards or codes of conduct set by people in a specific profession. A member in a profession must abide the professional ethics to maintain a good standing with the licensing authority in that profession.
The two main components of professional ethics are respect and honesty.
Professional organizations establish codes of professional ethics to help or guide members in a profession to perform their job according to sound and consistent ethical principles.
The main philosophy professional ethics is to make the individuals working in a profession to follow the sound, uniform ethical conduct.
Example: American Bar Association has adopted and maintains Model Rules of Professional Conduct for lawyers. These rules prescribe the standards of professional responsibility and legal ethics for lawyers in the United States